baber/WOPTO huggingface dataset:
Patent JP-2019191132-A (JP)
Title: Detection device
Inventor: SATO YUTA
IPC: G01S7/481
Filed: 2018-04-27
Abstract: To provide a detection device with which it is possible to expand the scan range of a laser beam in the main scan direction to 360 degrees without incurring a significant rise in cost and increase in size.SOLUTION: A detection device 1 comprises a light source unit 11 for emitting a laser beam L, a scan unit for scanning the laser beam L emitted from the light source unit 11, a light receiving unit 15 for receiving the return light of the laser beam L scanned by the scan unit, and a control device 16 for detecting an object in the scan range of the laser beam L on the basis of the light receiving result of the light receiving unit 15. The scan unit includes a plane mirror 12 capable of rotating 360 degrees around a rotation axis AX1 and swingably constituted around an axis AX2 orthogonal to the rotation axis AX1.SELECTED DRAWING: Figure 1
Patent JP-2018135755-A (JP)
Title: Warm water washing device
Inventor: KIMURA TOMOAKI
IPC: E03D9/08
Filed: 2018-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a warm water washing device capable of suppressing the overuse of warm water for washing and appropriately providing warm water.SOLUTION: A warm water washing device includes: a washing part washing by ejecting warm water to the washing object part of a user; a hot water supply part supplying low temperature water obtained from a water supply source to the washing part after heating till target temperature; a user detection unit detecting the existence of the user; a warm water detection part detecting the use amount of warm water used by one of the users detected at the user detection unit; a determination part determining whether the use amount of the warm water exceeds the specified value or not; and a warning section outputting a warning when determining that the use amount of the warm water exceeds the specified value for warning.SELECTED DRAWING: Figure 3
Patent JP-2019200247-A (JP)
Title: Optical system and imaging device using the same
Inventor: YOKOYAMA TAKAYOSHI
IPC: G03B5/00
Filed: 2018-05-14
Abstract: To provide an optical system which is smaller and lighter and has optical performances that changes less by focusing.SOLUTION: An optical system L0 includes the following being arranged in that order from an object side to an image side: a first lens group L1 with a positive power; a second lens group L2 with a negative power, which move in focusing, and a third lens group L3. The distance on the optical axis between lens groups next to each other is changed by focusing. The first lens group L1 includes a diffraction optical element DOE and a negative lens GN in the shape of a meniscus with its recessed surface facing the object, which are arranged in that order from the object side.SELECTED DRAWING: Figure 1
Patent JP-2019023061-A (JP)
Title: Aircraft, aircraft wings and associated shear ties
Inventor: DAVID WESLEY TROP
IPC: B64C3/18
Filed: 2018-05-17
Abstract: To provide a structure that enables a pull-up gap to be decreased from a threshold value when a fastener couples a shear tie, a stringer, and a first or second panel.SOLUTION: Aircraft, aircraft wings, and associated shear ties are disclosed. An example apparatus 104 includes: a first panel 106 coupled to a second panel 108 so as to define a wing box; a rib disposed chordwise within the wing box; and a stringer 204 disposed spanwise within the wing box immediately adjacently to at least one of the first panel 106 and the second panel 108. The rib includes a shear tie 206 including first and second legs extending in opposite directions, the first and second legs coupled to at least one of the first panel 106, the second panel 108 or the stringer 204.SELECTED DRAWING: Figure 2
Patent JP-2019195797-A (JP)
Title: Washing tool
Inventor: TAKADA CHIYOMI
IPC: B08B9/087
Filed: 2018-04-06
Abstract: To provide a washing tool which can easily wash the interior of a container having a narrow mouth diameter such as a large-sized polyethylene tank or a small-sized bottle, a PET bottle, a canteen and the like.SOLUTION: As a washing tool for a large-sized container such as a large-sized polyethylene tank and the like, a columnar brush 4 and a ring 5 or a chain 6 are connected as shown in Fig. 1 and Fig. 2. Further, as a washing tool for a small-sized container such as a bottle, a PET bottler, a canteen and the like, a fiber brush 8 and the chain 6 are connected as shown in Fig. 7, whereby the tool corresponds to a shape of the interior of the container by only introducing a small amount of water into the container and shaking the container, and can perfectly remove dirt. Both tools shown in Fig. 1, Fig. 2, and Fig. 7 are freely operable. Since washing can be performed by only water without use of any detergent and bleach, these washing tools have also a health benefit. A string of a suitable length is attached to the washing tool for easy removal of the brush. This washing tool can be stored in a reduced size, can be dried by only hanging, and is easy-to-use.SELECTED DRAWING: Figure 2
Patent JP-2019204177-A (JP)
Title: Safety confirmation system and program
Inventor: TSUMURA YURI
IPC: G08B21/02
Filed: 2018-05-21
Abstract: To provide a safety confirmation system or the like capable of accurately estimating a disaster on a human body to occur with respect to an object person when an emergency occurs, and also reliably taking a measure with respect to the emergency.SOLUTION: A safety confirmation system includes: an emergency information acquisition section 24 for acquiring information related to an emergency; an object person acquisition section 22 for acquiring information on an object person whose safety is to be confirmed when the emergency occurs; a management server transmission/reception section 21 for acquiring an impact level on the object person; an inference section 25 for inferring a state with respect to the emergency of the object person from relation between an occurrence time of the emergency and an impact level; and an output section 26 for outputting information related to the state inferred by the inference section 25.SELECTED DRAWING: Figure 3
Patent JP-2018172964-A (JP)
Title: Passenger and vehicle elevator system
Inventor: GIL DEZER
IPC: E04H6/12
Filed: 2018-05-22
Abstract: PROBLEM TO BE SOLVED: To provide sufficient space for parking a vehicle of individual near singular or a plurality of apartment house or allotment sale condominium building.SOLUTION: A passenger and vehicle elevator system (10) comprises a plurality of elevator cars (12,14,16) arranged substantially same distance and same angle from a central axis of a building (B). Each elevator car comprises a housing and at least one door.A linear movement platform is mounted on each floor of the housing.The linear movement platform is adapted to carry a vehicle(V) and at least one passenger automatically through at least one door. In addition the vehicle (V) may be rotated by a driven rotation of the platform or the floor in the housing so as to be capable of positioning an angle of the vehicle (V) relative to the housing selectively. The elevator car lifts within the corresponding elevator shaft (S) by the same way as the conventional elevator.SELECTED DRAWING: Figure 1
Patent JP-2019204215-A (JP)
Title: Article management device
Inventor: ARAKI HIROSHI
IPC: B65G1/137
Filed: 2018-05-22
Abstract: To allow a tag information read processing function to be expanded.SOLUTION: A tag reader can be applied to an article management device post-attached to a metallic cabinet sealed against a high frequency and reads tag information only when detecting a closed state of a door. The tag reader comprises a processor which performs: first tag information read processing of supplying power to a plurality of RF-tagged articles existing within a detection object space and reading tag information transmitted from responding RF-tagged articles selectively in time division on the basis of response waves received by a transmission/reception antenna; and second tag information read processing of generating an electric wave gradually varied in output power and output frequency, as a reading electric wave for reading tag information transmitted from a specific RF-tagged article which cannot be read in the first tag information read processing, and causing the generated electric wave to be transmitted from the transmission/reception antenna.SELECTED DRAWING: Figure 5
Patent JP-2019202652-A (JP)
Title: Vehicle seat
Inventor: KATO TAKESHI
IPC: B60N2/22
Filed: 2018-05-23
Abstract: To provide a vehicle seat that is able to alter the shape of a support surface automatically and in a short time.SOLUTION: In one aspect of the present disclosure, a vehicle seat comprises: a seat body having a support surface; a plurality of air bags each of which inflates and shrinks by supply and discharge of air; an air supply system that supplies air to the plurality of air bags; and a control unit that alters a shape of the support surface. The plurality of air bags are divided into a plurality of blocks including one air bag or a plurality of air bags that simultaneously inflate and shrink. The control unit selects one block from the plurality of blocks, and performs: an inflation process in which air is supplied to the selected block by the air supply system until a surface pressure in the selected block or an amount of change of the surface pressure becomes equal to or larger than a predetermined lower limit; and a determination process in which the inflation process is repeated until surface pressures in the plurality of blocks have become equal to or larger than the lower limit.SELECTED DRAWING: Figure 4
Patent JP-2019207822-A (JP)
Title: Fuel cell system
Inventor: ASAOKA KAZUYA
IPC: H01M8/06
Filed: 2018-05-30
Abstract: To provide a fuel cell system capable of appropriately performing drainage treatment without depending on pressure fluctuations.SOLUTION: A fuel cell system disclosed herein comprises: a fuel cell stack; an exhaust tube for discharging residual gas from the fuel cell stack; a gas-liquid separator attached to the exhaust tube; a heater for heating residual gas inside the gas-liquid separator; a drain valve for discharging residual water inside the gas-liquid separator; and a controller for performing opening/closing control of the drain valve by comparing a difference between temperatures inside the gas-liquid separator before and after heating with a predetermined temperature difference threshold. The difference between temperatures inside the gas-liquid separator before and after heating depends on a residual water amount inside the separator. When the difference between temperatures is lower than the temperature difference threshold, it can be determined that residual water exists, so that the residual water can be discharged by opening the drain valve. The fuel cell system enables appropriate drainage treatment without depending on pressure fluctuations.SELECTED DRAWING: Figure 1
Patent JP-2018205744-A (JP)
Title: Organic light-emitting display device having touchscreen and method of manufacturing the same
Inventor: LEE YOUNG-WOOK
IPC: H01L27/32
Filed: 2018-06-06
Abstract: To provide an organic light-emitting display device having a touchscreen and a method of manufacturing the same, where the configuration of a pad unit and a circuit board connected to the pad unit is simplified, thereby increasing the bonding stability and the form factor of the device.SOLUTION: An organic light-emitting display device with a touchscreen has a structure with a touch electrode provided directly on an encapsulation layer, in which a touch pad and a display pad are disposed parallel to each other on the same side and a flexible printed circuit board and the pads are connected without a difference in height, thereby increasing the bonding reliability and increasing the effective display area.SELECTED DRAWING: Figure 3
Patent JP-2019216307-A (JP)
Title: Imaging apparatus and control method of the same
Inventor: SUZUKI SATOSHI
IPC: H04N5/378
Filed: 2018-06-11
Abstract: To provide an imaging apparatus capable of generating a high-resolution pixel signal without increasing noise.SOLUTION: An imaging apparatus includes: a pixel for generating a signal by photoelectric conversion; comparing means (402) for comparing a first reference signal that changes with time and the pixel signal; counting means (403) for counting a count value until a magnitude relationship between the first reference signal and the pixel signal is reversed; decoding means (404) for outputting a decoded value according to a state of a plurality of clock signals having mutually different phases when the magnitude relationship between the first reference signal and the pixel signal is reversed; and synthesizing means (405) for synthesizing the count value of the counting means and the decoded value of the decoding means.SELECTED DRAWING: Figure 4
Patent JP-2019213808-A (JP)
Title: Game machine
Inventor: SHIMIZU AKIRA
IPC: A63F7/02
Filed: 2018-06-14
Abstract: To provide a game machine capable of enhancing interest.SOLUTION: When start information is specific start information, execution of a first specific performance can be determined in a period from after display of a start information image is determined to before a variable display based on the specific start information is started, and execution of a second specific performance can be determined on the basis of the start information stored in start information storage means related to execution of a variable display of identification information based on the specific start information. After the execution of the first specific performance, the second specific performance can be executed.SELECTED DRAWING: Figure 106
Patent JP-2019091404-A (JP)
Title: Linkage service provision system, linkage management system for the same, computer program used in the systems
Inventor: KITANO TOYOFUMI
IPC: G06Q50/10
Filed: 2018-06-25
Abstract: To provide a system which ensures security of respective systems while facilitating linkage between services using user identification information shared by individual systems.SOLUTION: A plurality of individual systems 2 respectively generates a card authentication code unique to a common card ID usable as user identification information and linkage authentication codes unique to the common card ID within a service identified by a service ID for respective individual systems 2. A linkage management system 3 links the card authentication code with the common card ID and linkage data, records the linkage authentication codes in association with the service ID and the card authentication code, and, when an access is requested by any of the individual systems 2 with the service ID and the linkage authentication code designated, determines the associated card authentication code and allows the linkage data corresponding to the card authentication code to be used.SELECTED DRAWING: Figure 3
Patent JP-2020005098-A (JP)
Title: Switching element driving device
Inventor: RAN AKIFUMI
IPC: H03K17/12
Filed: 2018-06-27
Abstract: To provide a switching element driving device capable of suppressing the shift of timing at which a plurality of switching elements are actually turned on when the switching elements connected in parallel are simultaneously driven while enabling the number of switching elements to be driven to be variable.SOLUTION: A switching element driving device includes an on main switch Tr1 that is connected to the gates of first and second IGBTs 1 and 2 and turn on the first and second IGBTs 1 and 2 upon conduction, diodes D1 and D2 inserted between the on main switch Tr1 and the gates of the first and second IGBTs 1 and 2, respectively, and having forward directions from the on main switch Tr1 to the gates of the first and second IGBTs 1 and 2. An on sub-switch Tr2 that is connected to the gate of the second IGBT2 and turns on the second IGBT2 upon conduction, and a control circuit 10 that controls conduction and non-conduction of the on main switch Tr1 and the on sub-switch Tr2.SELECTED DRAWING: Figure 1
Patent JP-2018162663-A (JP)
Title: Evacuation device for tunnel
Inventor: NONAGA MASAO
IPC: A62B3/00
Filed: 2018-06-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily release a linkage relationship with an operation chain 15f whose timing matches that of a second door body 13 in the fully open position, when the second door body 13 is opened by movement of the operation chain 15f interlocking with an operation of an evacuation operation button 12, wherein a sliding type second door body 13 is provided in an evacuation port 3a provided in a partition body 3 that partitions the tunnel up and down.SOLUTION: An engaging member 17 provided on an operation chain 15f is engaged with a hook member 16 tiltably provided on a second door body 13 to move the second door body 13 to the door opening side, the hook member 16 is tilted so that the hook member 16 is released from the engagement with the engaging member 17 by bringing the hook member 16 into contact with a tilting member 18 at the timing that the second door body 13 is in the fully open position.SELECTED DRAWING: Figure 11
Patent JP-2020000697-A (JP)
Title: Game machine
Inventor: FUSHIYA KEISUKE
IPC: A63F7/02
Filed: 2018-06-29
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: A type of a privilege assigned by privilege assignment means is determined by determination means. When a specific period is set, first dynamic display means, in a state of dynamically displaying one first identification symbol, displays a plurality of ready-to-win display modes in which residual identification symbols are dynamically displayed in such a combination as to be able to become any combination of a first specific combination and a second specific combination, and then, displays the first identification symbols in the specific combination. Consequently, this configuration can have such an effect as to enhance a player's interest in the game.SELECTED DRAWING: Figure 235
Patent JP-2020001667-A (JP)
Title: Electric drive unit and electric power steering device
Inventor: YAMADA NARUTOSHI
IPC: B62D5/04
Filed: 2018-07-02
Abstract: To provide a novel electric drive unit which can easily perform the electrical connection of press-fit type connector terminals, and the fixation of a circuit baseboard (including direct fixation and indirect fixation), and an electric power steering device.SOLUTION: A first terminal engagement hole 29 is formed at a baseboard support body 21A to which a circuit baseboard 18S is supported, a second terminal engagement hole 25 is formed at the circuit baseboard 18S which is arranged while adjoining the baseboard support body 21A, a first elastic engagement part 32 elastically engaged with the first terminal engagement hole 29 and a second elastic engagement part 33 elastically engaged with the second terminal engagement hole 25 are formed at a press-fit type connector terminal 27, the first elastic engagement part 32 is elastically engaged with the first terminal engagement hole 29 in a state that the press-fit type connector terminal 27 is inserted into the first terminal engagement hole 29 and the second terminal engagement hole 25, the second elastic engagement part 33 is elastically engaged with the second terminal engagement hole 25, and thus, the circuit baseboard 18S and the baseboard support body 21A are integrally fixed to each other.SELECTED DRAWING: Figure 4
Patent JP-2020006543-A (JP)
Title: Head cleaning device, image formation apparatus and head cleaning method of image formation apparatus
Inventor: AKITA HIROSHI
IPC: B41J2/165
Filed: 2018-07-05
Abstract: To provide a head cleaning device which can stably maintain the wiping performance of a nozzle surface with a porous cleaning roller impregnated with the cleaning liquid.SOLUTION: A head cleaning device includes: a porous cleaning roller which cleans a nozzle surface by rotating around a shaft in a state of being brought into pressure-contact with the nozzle surface of an ink head; a storage tank in which the lower part of the cleaning roller is impregnated in the stored cleaning liquid; a unit movement mechanism which moves the cleaning unit having the storage tank and the cleaning roller in the direction vertical to the shaft of the cleaning roller; a cleaning control unit which controls the rotational speed of the cleaning roller and the movement speed of the storage tank and the cleaning unit; and a composition acquisition unit which acquires the change in the composition of the cleaning liquid in the storage tank due to the mix of the ink supplied from the nozzle surface through the cleaning roller. The head cleaning device controls the speed ratio of the rotational speed to the movement speed on the basis of the change in the composition of the cleaning liquid.SELECTED DRAWING: Figure 5
Patent JP-2019077167-A (JP)
Title: Liquid discharge head and liquid discharge device
Inventor: SUZUKI ISAO
IPC: B41J2/18
Filed: 2018-07-20
Abstract: To provide a liquid discharge head that can acquire a desired landing shape, and to provide a liquid discharge device.SOLUTION: A liquid discharge head includes a nozzle plate 41 with a nozzle group 41a including three or more nozzles communicated to a common pressure chamber. Multiple nozzle shafts arranged in an end part of the nozzle group are inclined so that the liquid discharge sides thereof are in proximity to one another relative to the nozzle shafts arranged in a center part of the nozzle group. The nozzles arranged in the center part of the nozzle group has a nozzle diameter that is smaller than nozzles arranged in the end part of the nozzle group.SELECTED DRAWING: Figure 7
Patent JP-2020018097-A (JP)
Title: Uninterruptible power supply device
Inventor: TAKEMOTO YOSHITAKA
IPC: H02M7/48
Filed: 2018-07-25
Abstract: To provide an uninterruptible power supply device, configured as a collection of multiple uninterruptible power supply module devices, having a circuit switching system and a control system necessary for continuing safe operation when performing degraded operation to continue operation with a normal uninterruptible power supply device module.SOLUTION: There is provided an uninterruptible power supply device 10 that connects multiple uninterruptible power supply device modules 20 in parallel composed of a forward converter 21 for converting an AC voltage to a DC voltage, an inverse converter 22 for converting a DC voltage to an AC voltage, and a DC converter for boosting a storage battery voltage connected to the DC voltage portion, including a control unit 50 that controls by using the sum of the respective input and output currents of the multiple uninterruptible power supply device modules connected in parallel. The control unit detects the failure of the uninterruptible power supply device module on the basis of the sum of the input and output currents, switches to control according to the number of failed uninterruptible power supply device modules, and has contactors 24 to 27 for separating the failed uninterruptible power supply device modules.SELECTED DRAWING: Figure 1